Keyphrases
- electronic marketplaces
- online auctions
- resource allocation
- data mining
- information revelation
- electronic markets
- database
- cooperative
- machine learning
- mechanism design
- multi attribute
- digital libraries
- utility function
- incomplete information
- electronic commerce
- information technology
- combinatorial auctions
- probability distribution
- information systems
- mobile robot
- group buying
- bulletin board
- electronic books
- special case